-6.39% is the change from 219 to 205
Calculation steps:
[( 205 - 219 ) ÷ 219] x 100 = -6.39%
Formula
Percentage change = [(205 - 219) / 219] x 100
Subtract the new number by the original number
205 - 219 = -14
-14 ÷ 219 = -0.0639269406392694
-0.0639269406392694 x 100 = -6.39%